8 documents found, page 1 of 1
Performance of parametric intensity-duration-frequency models in the study of i...
Pansera, Wagner Alessandro; Gomes, Benedito Martins; Saad, João Carlos Cury [UNESP]Made available in DSpace on 2020-12-12T02:43:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Intensive rainfalls are characterized by their intensity (i), duration (t) and return period (T). The design rainfall used in hydraulic works design is determined using mathematical models of type i = f (t,T). This functional relationship is usually made by a potential non-linear multiple regression mod...
Comportamento Espacial dos Percentis 75 da Precipitação Decencial para O Estado...
Gomes, Benedito Martins; Cruz, Raimundo Leite [UNESP]Made available in DSpace on 2014-06-24T19:54:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2002Bitstream added on 2014-06-25T11:43:40Z : No. of bitstreams: 1 ISSN1808-8546-2002-7-2-142-153.pdf: 654015 bytes, checksum: 377c369791ae9a98abe6e6d45e730ae9 (MD5); No presente estudo foi avaliada a distribuição espacial do percentil 75 da precipitação decendial para o Estado de São Paulo, utilizando-se um total ...
Hidrossedimentologic study in piquiri river
Queiroz, Manoel Moisés F. de; Angst, Fernando; Gomes, Benedito MartinsThe objective of this paper was to evaluate the hidrossedimentologic parameters of the Piquiri river and relating them to basin land use systems. They were monitored the parameters of flood and suspension sediment concentrations during the period from August/2007 to April/2008 in Piquiri bridge station, Ubiratã, PR town, BR-369. They determined the rating curve of flood (R2=0,99), rating curve of suspension sed...
CHARACTERIZATION GEOAMBIENTAL OF THE WATERSHED OF THE RIO DAS ANTAS CASCAVEL – ...
Ferreira de Queiroz, Manoel Moisés; Borghetti, Alex; Gomes, Benedito Martins; Sampai, Sílvio CésarEste trabalho teve como objetivo fazer a caracterização geoambiental da bacia hidrográfica do Rio das Antas, localizada no Município de Cascavel – PR, com área total de 134,53 km², da qual 78,96% (106,22 km²) corresponde a área rural. Neste estudo verificou-se a relação do uso do solo, geomorfologia e preservação dos corpos d’água, na parcela rural da bacia, utilizando imagem de satélite de alta resolução espac...
STUDIES OF MINIMUM OUTFLOWS Q1,10 e Q7,10 FROM PARANA’S RIVERS ACCORDING TO GEN...
Ferreira de Queiroz, Manoel Moisés; Sampaio, Silvio César; Gomes, Benedito Martins; Lost, CarolineUma das funções oferecidas pela água é a manutenção de vazões mínimas que suportem o ecossistema aquático. Os cursos d’água desde muito tempo têm sido utilizados como receptores de efluentes domésticos, industriais e agro-industriais. A carga de efluente absorvida por um rio depende da dimensão de sua vazão, assim o estudo de vazões mínimas é relevante sobre este aspecto, entre outros, onde tem sido empregada a...
Butter Head/Boston Lettuce irrigated with diluted wastewater from agroindustrie...
Baumgartner, Dirceu; Sampaio, Sílvio César; Silva, Tatiana Rodrigues da; Teo, Carla Rosane Paz Arruda; Gomes, Benedito Martins; Gomes, Benedito MartinsThis study aimed to evaluate the performance of the Butter Head/Boston lettuce culture, irrigated with fresh water (T1), wastewater from fish breeding (T2), wastewater from a stabilization pond of pig excrement (T3) and wastewater from a pond of seaweed culture fed with biodigestor residue (T4). The Tukey test was applied and it was observed that the plant dimensions of height, diameter of the head, length of t...
Estimate and probable monthly rain precipitation distribution in the state of P...
Sampaio, Silvio César; Longo, Adair Jose; Queiroz, Manoel Moises Ferreira de; Gomes, Benedito Martins; Boas, Márcio Antonio Vilas; Suszek, Morgana. Estimate and probable monthly rain precipitation in the state of Paraná through daily precipitation data observed in 22 collection sites ranging between 12 and 26 years are analyzed. All the rainfall series were fitted by gamma and lognormal distributions using likelihood method for parameters. The probable precipitation for periods of 30 days with 75% probability level was estimated by both distribution mode...
Determination of volume duration curve by generalized extreme value distributio...
Preti, Agnaldo Passolongo; Queiroz, Manoel Moisés Ferreira de; Gomes, Benedito Martins; Boas, Marcio Antonio Vilas; Fazolo, AjadirIn the reservoirs of multiple uses of water, exist conflict to control floods, mainly for generation of electric energy. To control floods it's necessary an empty volume able to absorb an accidental flood without causing damage in the areas downstream. On the other side, to generate energy it's desirable to place the smallest volume of possible protection, whereas to control floods it's desirable to have a reli...